(19)

(11)

EP 2 016 785 A1

(12)

(43) Date of publication: 21.01.2009 Bulletin 2009/04 (21) Application number: 07732640.3 (22) Date of filing: 02.05.2007

(51) International Patent Classification (IPC):  H04Q 7/22(0000.00) (86) International application number: PCT/GB2007/001607 (87) International publication number: WO 2007/129045 (15.11.2007 Gazette 2007/46)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 02.05.2006 GB 0608612 (71) Applicant: Vodafone Group PLC Newbury Berkshire RG14 2FN (GB)	(72) Inventor: PUDNEY, Christopher, David Newbury RG20 9EZ (GB) (74) Representative: Sneary, Adrian Bernard  Vodafone Group Services Limited Patents Team / Group Legal Vodafone House The Connection Newbury Berkshire RG14 2FN The Connection Newbury Berkshire RG14 2FN (GB)